Best year time to visit Hennessey (historical)

General weather information about Hennessey (historical)

Average annual temperature is 19.3 °C

Absolute maximum temperature: 41.0 °C

Absolute minimum temperature: -1.9 °C

Number of sunny days: 198 days

Number of rainy days: 167 days

Look at detailed online map of Hennessey (historical)

* Weather data for Hennessey (historical) United States is based on climate observations for 2026 year

Hennessey (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.626.326.929.033.338.438.641.037.733.727.020.8
Average daytime temperature (°C)15.817.420.823.128.833.734.737.432.425.418.315.3
Average temperature (°C)10.711.514.616.822.727.128.730.626.119.712.79.8
Average night temperature (°C)7.07.49.912.017.421.623.925.321.015.28.45.7
Absolute minimum temperature (°C)-1.6-1.9-1.46.49.818.720.319.617.12.0-0.4-0.4

Hennessey (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.314.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.46.78.27.910.311.711.711.910.37.97.57.4
Precipitation (mm)1481122091911247011363461076259
Sunny days171112111511162716202022
Rainy days1417191916191541411109
Snow days000000000000

Best time to visit Hennessey (historical):

The best time to visit Hennessey (historical) during the most sunny months:

  • June — 11.7(h)
  • July — 11.7(h)
  • August — 11.9(h)

The largest precipitation sum in Hennessey (historical) is at

  • January — 148(mm)
  • March — 209(mm)
  • April — 191(mm)
  • Frequently asked questions

    When is the best time to visit Hennessey (historical)?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Hennessey (historical).
    What is the weather like in Hennessey (historical)?
    See average temperature, rainfall and daylight hours for Hennessey (historical) by month in the table above.
    How many sunny days does Hennessey (historical) have?
    The monthly weather statistics above show sunshine and rainfall patterns for Hennessey (historical) throughout the year.